vi. 阻礙;出面;插嘴;介于…之間;
?? inter在…之間,相互+ven走+e→走在二者之間→干涉
"When riot broke out, the police were obliged to intervene."
發生暴亂時, 警察有責任干預.
近義:impinge, arbitrate, intercede, interfere, intermediate, interpose
n. 爭吵, 不和, 口角( quarrel的名詞復數 ); 抱怨…的原因[理由]
近義:quarreling, quarrelling
反義:rapport, togetherness, unison, unity, bonhomie, fraternizing